摘要
研究了用DA101树脂提取萝卜红色素。实验测得树脂的饱和吸附容量为0.085g/ml树脂。选用乙醇-酸作为色素的解析溶剂,研究了乙醇的流速和浓度对色素回收率的影响。
The extration of raphanus staivusl pigment by macroporous resin was investigated.The absorption capacity of the resin was determined to be 0.085g/ml resin.The ethyl alcohol-acid was used for colouring agent desorption.The effect of flow rate and concentration of ethyl alcohol on desorption of pigment was studied too.
出处
《食品科学》
EI
CAS
CSCD
北大核心
2002年第1期59-60,共2页
Food Science
基金
黑龙江省自然科学基金资助项目(C200021)
